What certificates do you have?

Our products have CE, CCC, and CQC certificates. Other certifications (such as ISO,SGS) can be arranged upon request.

What payment methods do you accept?

T/T (bank transfer) and L/C (letter of credit) are both acceptable.

400kVA Maintenance-Free Cast Resin Electrical Dry Type Transformer Electrical

Name: 400kVA Maintenance-Free Cast Resin Electrical Dry Type Transformer Electrical
Brand: Taili Electric Co., Ltd.
SKU: 2276581915

Zhejiang, ChinaTaili Electric Co., Ltd.

US$1,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting

Phase

Three

Model NO.

SCB

Core

Core-type Transformer

Cooling Method

an or Af

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Taili

Applicable Specification

IC 60076

Vector Group

Dyn11,Yyn0

Frequency

50Hz/60Hz

Taps Voltage

5 Steps 2*2.5% or Customized

Rated Capacity

30~2500kVA

High Pressure

6~35kv

Low Pressure

0.4kv

Insulation Level

Ll75AC35\AC5

Temperature Rise

90-100℃

Transport Package

Export Cartons

Specification

customizable

Trademark

TAILI brand

Origin

Zhejiang China

HS Code

85043190

Production Capacity

1000/Month

Key features

Fireproof & Pollution-Free: Cast resin design eliminates insulating oil, ensuring safe indoor installation without fire risk or environmental contamination.

Low Loss & Low Noise: High-permeability core materials reduce excitation current and energy use, while low noise suits quiet areas like hospitals.

Cross Flow Cooling System: Fans installed adjacent to windings accelerate air movement to quickly remove heat, prevent overheating, and enhance reliability.

Intelligent Temperature Control: Automatically detects winding temperatures, controls fans, and provides alarm/tripping functions for safe operation.

Strong Overload Capacity: Good heat dissipation allows capacity increase during forced air cooling, adapting to high humidity and harsh environments.

Compact & Lightweight: Small volume and light weight occupy less space, reducing installation costs compared to traditional oil-type transformers.

Maintenance-Free Design: High mechanical strength and short-circuit resistance ensure long service life with no need for regular oil maintenance.

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Taili Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.90h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 81 employees and no stated parent-group affiliation. It offers a broad portfolio of transformers, switchgear, breakers, and related electrical equipment. Manufacturing evidence includes nine production lines, multiple specialized facilities, stated annual oil-type transformer output of 4,250 pieces, and a peak-season lead time of one month. The supplier has exported for 15 years, exports 71%–90% of total sales, and serves numerous global markets. It supports extensive customization, reports recent new-product activity, provides ODM and branded OEM services, and has an available SDK. However, no certification information is provided. After-sales and service-management procedures exist, but records are not documented. The supplier reports no inventory, overseas warehouse, or overseas showroom capability, and does not conduct continuous quantity reconciliation for each batch. Financial credibility and customer cases cannot be confirmed from the provided slices.

Supplier typeThe supplier is identified as a limited company with 81 employees and no stated affiliation with a larger company group. Its product scope covers power and distribution transformers, switchgear, switch cabinets, switch boxes, RMUs, vacuum breakers, and voltage transformers, indicating a manufacturer or integrated electrical-equipment supplier rather than a narrowly specialized reseller.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, offers an available SDK, and supports OEM services for well-known brands. These statements explicitly support active product-development and design-related capability.

Production capacityProduction evidence includes nine production lines, specialized cutting, winding, curing, epoxy vacuum pouring, annealing, oven, drying, and oil-filling facilities, and stated annual oil-type transformer output of 4,250 pieces. The supplier has a 15-workday off-peak lead time and one-month peak-season lead time, but lacks inventory capability and does not continuously reconcile quantities for every batch; it does maintain outsourcing procedures and valid contracts with associated subcontractors.

Customization capabilityBoth R&D and design-service information explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, supporting a broad customization offering.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer. We design customized products according to different country standards and produce high-quality transformers, switchgears, and power substations. We also provide relevant accessories and components with guaranteed quality.

Q:How does your factory handle quality control?

All products are 100% checked and tested before delivery. We have an inspection team that can conduct online video inspections with customers. Test reports and videos are available upon request.

Q:When can I get a price quote?

For standard products, we quote within 1 hour after receiving your inquiry. For customized products requiring special design, we provide a detailed quote within 24 hours.

Q:Can you manage delivery to my country under DDP or DAP terms?

Yes. We work with our own logistics partners to provide competitive shipping solutions, ensuring punctual delivery and lower costs.

Q:What is your product warranty?

Each product comes with a 24-month quality warranty under normal use conditions. Extended warranty packages are also available.